Wow. That sums it up - wow. This FULL GAME sized series is just astounding. There are new weapons, new gear, new enemies, new graphics, new sounds, new EVERYTHING! And it's all just so good, so professional. I'm extremely impressed, and thoroughly enjoyed playing through this game. The whole new storyline is excellent, the breifing movies are very well done, everything is simply top notch. I would have gladly forked over $40 to buy this, but it was FREE! The bottom line is, you must play it. I give it my highest recommendation possible.